# LINE LOGIC vs Grades Puzzle

The clearest difference is ads: Grades Puzzle at none against LINE LOGIC's shown. LINE LOGIC's advantage is update cadence (every 3 weeks vs every 5 months) and iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LINE LOGIC ships an update every 3 weeks, Grades Puzzle every 5 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | LINE LOGIC | Grades Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Size | 31 MB | 96 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [KAEGUREE](https://appshunter.io/developer/1183810155) | [Hieu Hoang](https://appshunter.io/developer/1108291419) |

## What reviewers say

### LINE LOGIC

[App page](https://appshunter.io/ios/app/line-logic/id6468918480)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grades Puzzle

[App page](https://appshunter.io/ios/app/grades-puzzle/id6748925132)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LINE LOGIC free?

LINE LOGIC is free to download, with no in-app purchases.

### Is Grades Puzzle free?

Grades Puzzle is free to download, with no in-app purchases.

### Do LINE LOGIC or Grades Puzzle have ads?

LINE LOGIC shows ads; Grades Puzzle does not.

### Which is updated more often, LINE LOGIC or Grades Puzzle?

LINE LOGIC ships an update every 3 weeks, and Grades Puzzle every 5 months. Most recently, LINE LOGIC was updated on November 7, 2026 and Grades Puzzle on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*